Welding device for building installation

Abstract

The utility model discloses a welding device for building installation, which comprises a supporting plate, a driving component, a transmission component, an adjusting component, a telescopic piece, limiting plates and a placing box, when the welding device is used, the telescopic piece drives the limiting plates to move oppositely to fix a pipeline, and after the pipeline is fixed, the driving piece drives a driving shaft to rotate; the driving shaft rotates to drive the threaded rod to rotate through the connecting unit, the threaded rod rotates to drive the mounting blocks to move oppositely under the action of threads, the mounting blocks move oppositely to drive the mounting plate to move oppositely, the mounting plate drives the pipeline in the containing box to move oppositely to the welding position, and then the telescopic component drives the welding device to move downwards for welding. The driving assembly drives the transmission assembly to operate, the transmission assembly drives the telescopic pipe to rotate intermittently, the telescopic pipe drives the connecting column to rotate intermittently, the connecting column rotates to drive the placing box to rotate intermittently, and the placing box rotates intermittently to drive the pipeline to rotate intermittently, so that the welding device can weld the pipeline orderly at multiple angles, and the welding efficiency is improved.

Description

Technical Field

[0001] The utility model relates to a welding device, in particular to a welding device for building installation. Background Art

[0002] With the development of my country's economy, the pace of national infrastructure construction has also accelerated significantly, and the amount of infrastructure construction has also greatly increased. In the process of infrastructure construction, people need to use a large number of steel pipes and weld the steel pipes according to specific needs. When welding steel pipes, the pipe ends must be aligned and the two steel pipes must be welded together accurately.

[0003] The existing welding devices for construction installation do not have a corresponding stable structure. The steel pipes are not stable enough during welding and are prone to deviation, resulting in poor welding results. It is also inconvenient to weld the steel pipes at multiple positions. The angle of the pipes needs to be constantly adjusted, which reduces the welding efficiency. Therefore, a welding device for construction installation needs to be designed to solve this problem. Utility Model Content

[0004] The purpose of the present utility model is to provide a welding device for building installation to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] The top end face of said sliding arm is fixedly provided with a toothed connecting strip which is cooperatively connected with said toothed connecting strip according to claim 1, wherein said toothed connecting strip is connected to a toothed connecting strip having a first end and a second end.

[0007] As a further solution of the present invention: the limiting assembly includes a telescopic member, which is arranged in the placement box, with one end of the telescopic member connected to the inner wall of the placement box and the other end connected to the limiting plate.

[0008] As a further solution of the present invention: the adjustment assembly includes a driving member, the driving member is installed on the support plate, a driving shaft is installed at the output end of the driving member, the driving shaft extends into the mounting groove away from one end of the driving member, threaded rods are symmetrically arranged in the mounting groove, one end of the threaded rod is rotatably connected to the side wall of the mounting groove, and the other end is connected to a connecting unit, the connecting unit is connected to the driving shaft away from one end of the threaded rod, and the threaded rod is connected to the mounting block by threads.

[0009] As a further solution of the present invention: the driving assembly includes a driving component, the driving component is installed on the mounting frame, a driving rod is installed at the output end of the driving component, and the driving rod extends away from one end of the driving component to the connecting groove.

[0010] As a further solution of the present invention: the transmission assembly includes a driven shaft, which is symmetrically arranged in the connecting groove, one end of the driven shaft is rotatably connected to the side wall of the connecting groove, and the other end is connected to a connecting mechanism, and the connecting mechanism is connected to the driving rod away from the end of the driven shaft. A rotating shaft is rotatably connected to the side wall of the mounting frame, and a half gear is installed on the rotating shaft. A driven gear is engaged with one side of the half gear, and the driven gear is installed on the telescopic tube. A conveying unit is installed on the driven shaft, and the conveying unit is connected to the rotating shaft away from the end of the driven shaft.

[0011] Compared with the prior art, the beneficial effects of the present invention are as follows: when the device is in use, one end of the pipe to be welded is placed in the placement box, and the provided telescopic member drives the limit plate connected thereto to move toward each other to limit and fix the pipe. After fixation, the provided driving member drives the driving shaft connected thereto to rotate, and the rotation of the driving shaft drives the threaded rod to rotate through the connecting unit, and the rotation of the threaded rod drives the mounting block connected thereto to move toward each other under the action of the thread, and the mounting block moves toward each other to drive the mounting plate at one end of the mounting rod to move toward each other, and the mounting plate drives the fixed pipe in the placement box to move toward each other, and after moving to the welding position, the telescopic member drives the welder to move downward for welding, and during the welding process, the welding machine is welded. During the connection process, the driving component drives the driving rod connected to it to rotate, and the rotation of the driving rod drives the driven shaft to rotate through the connecting mechanism, and the rotation of the driven shaft drives the rotating shaft connected to it to rotate through the conveying unit. The rotating shaft drives the half gear to rotate during the rotation process, and the rotation of the half gear intermittently engages with the driven gear to drive the driven gear to rotate intermittently. The intermittent rotation process of the driven gear drives the connecting column at one end of the telescopic tube to rotate intermittently, and the rotation of the connecting column drives the placement box to rotate intermittently, and the intermittent rotation of the placement box drives the pipe fixed by the limit plate to rotate intermittently. The intermittent rotation of the pipe enables the set welder to perform orderly welding of multiple angles of the pipe, thereby improving the welding efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The figure is a structural diagram of a welding device for building installation.

[0013] Figure 2This is a structural schematic diagram of a welding device for building installation from another angle.

[0014] Figure 3 This is a schematic diagram of the structure of a threaded rod in a welding device for building installation.

[0015] Figure 4 The figure is a schematic diagram of the structure of a placement box in a welding device for building installation.

[0016] In the figure: 1. Support plate; 2. Support leg; 3. Mounting frame; 4. Driving component; 5. Cross plate; 6. Telescopic component; 7. Welding device; 8. Connecting mechanism; 9. Driven shaft; 10. Telescopic tube; 12. Connecting column; 13. Placement box; 14. Mounting plate; 15. Mounting block; 16. Mounting rod; 17. Driving component; 18. Conveying unit; 19. Rotating shaft; 20. Half gear; 21. Driven gear; 22. Telescopic component; 23. Limiting plate; 24. Connecting unit; 25. Threaded rod. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0018] See also Figures 1 to 4As an embodiment of the present utility model, a welding device for building installation includes a support plate 1, a support leg 2 is installed at the bottom of the support plate 1, a mounting frame 3 is installed on the support plate 1, and a connecting groove is provided on the mounting frame 3, the support plate 1 is provided with a mounting groove, a mounting block 15 is symmetrically slidably installed in the mounting groove, a mounting rod 16 is installed on the mounting block 15, and a mounting plate 14 is installed at one end of the mounting rod 16 away from the mounting block 15, a placement groove is provided on the mounting plate 14, and a connecting hole is provided on the rear wall of the placement groove, a connecting column 12 is rotatably connected in the connecting hole, one end of the connecting column 12 is connected to a placement box 13, and the other end of the connecting column 12 is connected to a telescopic tube 10, and the end of the telescopic tube 10 away from the connecting column 12 is rotatably connected to the side wall of the mounting frame 3, and a limiting component is provided in the placement box 13, and the limiting component includes a telescopic member 22, and the telescopic member 22 is arranged in the placement box 13, and one end of the telescopic member 22 is connected to the side wall of the mounting frame 3. The placement box 13 is connected to the inner wall, and the other end is connected to the limit plate 23. An adjusting assembly is installed on the support plate 1. The adjusting assembly includes a driving member 17, which is installed on the support plate 1. A driving shaft is installed at the output end of the driving member 17. The driving shaft extends into the mounting groove away from one end of the driving member 17. A threaded rod 25 is symmetrically arranged in the mounting groove. One end of the threaded rod 25 is rotatably connected to the side wall of the mounting groove, and the other end is connected to a connecting unit 24. The connecting unit 24 is connected to the driving shaft at one end away from the threaded rod 25. The threaded rod 25 is connected to the mounting block 15 by a thread. A vertical rod is installed on the mounting frame 3, and a horizontal plate 5 is installed at one end of the vertical rod away from the mounting frame 3. A telescopic component 6 is installed on the horizontal plate 5, and a welder 7 is installed on the telescopic component 6 away from one end of the horizontal plate 5. A driving assembly is installed on the driving assembly, and a transmission assembly is installed on the driving assembly, and the transmission assembly is connected to the telescopic tube 10 at one end away from the driving assembly.

[0019] In this embodiment, when the device is in use, one end of the pipe to be welded is placed in the placement box 13, and the provided telescopic member 22 drives the limit plate 23 connected thereto to move toward each other to limit and fix the pipe. After fixation, the provided driving member 17 drives the driving shaft connected thereto to rotate, and the rotation of the driving shaft drives the threaded rod 25 to rotate through the connecting unit 24. The rotation of the threaded rod 25 drives the mounting block 15 connected thereto to move toward each other under the action of the thread. The mounting block 15 moves toward each other and drives the mounting plate 14 at one end of the mounting rod 16 to move toward each other, and the mounting plate 14 drives the fixed The pipes move toward each other, and after moving to the welding position, the telescopic component 6 drives the welder 7 to move downward for welding. During the welding process, the set driving assembly drives the transmission assembly to operate, and the transmission assembly drives the telescopic tube 10 connected thereto to rotate intermittently, and the telescopic tube 10 drives the connecting column 12 at one end to rotate intermittently, and the rotation of the connecting column 12 drives the placement box 13 to rotate intermittently, and the intermittent rotation of the placement box 13 drives the pipe fixed by the limit plate 23 to rotate intermittently. The intermittent rotation of the pipe enables the set welder 7 to weld multiple angles of the pipe in an orderly manner, thereby improving the welding efficiency.

[0020] Furthermore, the driving member 17 may be a stepping motor or a servo motor, etc., which will not be described in detail here.

[0021] Furthermore, the connecting unit 24 may be a gear set or a combination of a worm and a worm wheel, which will not be described in detail here.

[0022] Furthermore, the telescopic member 22 and the telescopic component 6 can both be electric telescopic rods or electric push rods, etc., which will not be described in detail here.

[0023] As an embodiment of the present invention, the driving assembly includes a driving component 4, which is mounted on the mounting frame 3. A driving rod is mounted on the output end of the driving component 4, and the driving rod extends from one end of the driving member 17 to the connecting groove.

[0024] In this embodiment, the driving component 4 drives the driving rod connected thereto to rotate, the rotation of the driving rod drives the transmission assembly connected thereto to operate, the transmission assembly drives the telescopic tube 10 connected thereto to rotate intermittently, the telescopic tube 10 drives the connecting column 12 at one end to rotate intermittently, the rotation of the connecting column 12 drives the placement box 13 to rotate intermittently, the intermittent rotation of the placement box 13 drives the pipe fixed by the limit plate 23 to rotate intermittently, the intermittent rotation of the pipe allows the provided welder 7 to perform orderly welding on multiple angles of the pipe, thereby improving the welding efficiency.

[0025] Furthermore, the driving component 4 may be a stepping motor or a servo motor, etc., which will not be described in detail here.

[0026] As an embodiment of the present utility model, the transmission assembly includes a driven shaft 9, which is symmetrically arranged in the connecting groove, one end of the driven shaft 9 is rotatably connected to the side wall of the connecting groove, and the other end is connected to the connecting mechanism 8, and the connecting mechanism 8 is connected to the drive rod at one end away from the driven shaft 9. The side wall of the mounting frame 3 is rotatably connected to a rotating shaft 19, and a half gear 20 is installed on the rotating shaft 19. A driven gear 21 is engaged with one side of the half gear 20, and the driven gear 21 is installed on the telescopic tube 10. A conveying unit 18 is installed on the driven shaft 9, and the conveying unit 18 is connected to the rotating shaft 19 at one end away from the driven shaft 9.

[0027] In this embodiment, the rotation of the driving rod drives the driven shaft 9 to rotate through the connecting mechanism 8, and the rotation of the driven shaft 9 drives the rotating shaft 19 connected thereto to rotate through the conveying unit 18. During the rotation process, the rotating shaft 19 will drive the half gear 20 to rotate, and the half gear 20 rotates and intermittently engages with the driven gear 21 to drive the driven gear 21 to rotate intermittently. The intermittent rotation process of the driven gear 21 drives the connecting column 12 at one end of the telescopic tube 10 to rotate intermittently, and the rotation of the connecting column 12 drives the placement box 13 to rotate intermittently. The intermittent rotation of the placement box 13 drives the pipe fixed by the limit plate 23 to rotate intermittently. The intermittent rotation of the pipe enables the set welder 7 to perform orderly welding of multiple angles of the pipe, thereby improving the welding efficiency.

[0028] Furthermore, the connecting mechanism 8 may be a gear set or a combination of a worm and a worm wheel, which will not be described in detail here.

[0029] Furthermore, the conveying unit 18 may be a gear set or a pulley set, etc., which will not be described in detail here.

[0030] Furthermore, the conveying unit 18 and the connecting mechanism 8 are selected to ensure that the rotation directions of the placement boxes 13 are the same.

[0031] The working principle of the utility model is as follows: when the device is in use, one end of the pipe to be welded is placed in the placement box 13, and the telescopic member 22 is driven by the limit plate 23 connected thereto to move toward each other to limit and fix the pipe. After fixation, the driving member 17 drives the driving shaft connected thereto to rotate, and the driving shaft rotates and drives the threaded rod 25 to rotate through the connecting unit 24. The threaded rod 25 rotates and drives the mounting block 15 connected thereto to move toward each other under the action of the thread. The mounting block 15 moves toward each other and drives the mounting plate 14 at one end of the mounting rod 16 to move toward each other. The mounting plate 14 drives the fixed pipes in the placement box 13 to move toward each other. After moving to the welding position, the telescopic member 6 drives the welder 7 to move downward for welding. During the welding process, the driving member 17 drives the driving shaft 25 to rotate. The driving shaft rotates and drives the threaded rod 25 to rotate. The threaded rod 25 rotates and drives the mounting block 15 connected thereto to move toward each other under the action of the thread. The mounting block 15 moves toward each other and drives the mounting plate 14 at one end of the mounting rod 16 to move toward each other. The mounting plate 14 drives the fixed pipes in the placement box 13 to move toward each other. After moving to the welding position, the telescopic member 6 drives the welder 7 to move downward for welding. Component 4 drives the driving rod connected to it to rotate, and the rotation of the driving rod drives the driven shaft 9 to rotate through the connecting mechanism 8, and the rotation of the driven shaft 9 drives the rotating shaft 19 connected to it to rotate through the conveying unit 18. The rotating shaft 19 will drive the half gear 20 to rotate during the rotation process. The rotation of the half gear 20 intermittently engages with the driven gear 21 to drive the driven gear 21 to rotate intermittently. The intermittent rotation process of the driven gear 21 drives the connecting column 12 at one end of the telescopic tube 10 to rotate intermittently. The rotation of the connecting column 12 drives the placement box 13 to rotate intermittently. The intermittent rotation of the placement box 13 drives the pipe fixed by the limit plate 23 to rotate intermittently. The intermittent rotation of the pipe enables the set welder 7 to perform orderly welding of multiple angles of the pipe, thereby improving the welding efficiency.

[0032] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0033] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A welding device for building installation, comprising a support plate, characterized in that: The top end of the lifting post is connected with the lifting post by the spring, and the bottom end of the lifting post is connected with the lifting post by the spring.

2. A welding device for construction installation according to claim 1, characterized in that: The limiting assembly includes a telescopic member, which is arranged in the placement box, one end of the telescopic member is connected to the inner wall of the placement box, and the other end is connected to the limiting plate.

3. A welding device for construction installation according to claim 1, characterized in that: The adjusting assembly includes a driving member, which is mounted on a supporting plate, a driving shaft being mounted on an output end of the driving member, the driving shaft extending away from one end of the driving member into a mounting groove, threaded rods being symmetrically arranged in the mounting groove, one end of the threaded rod being rotatably connected to a side wall of the mounting groove, and the other end being connected to a connecting unit, the connecting unit being connected to the driving shaft away from one end of the threaded rod, and the threaded rod being connected to the mounting block by threads.

4. A welding device for construction installation according to claim 1, characterized in that: The driving assembly includes a driving component, which is installed on a mounting frame. A driving rod is installed at the output end of the driving component, and the driving rod extends away from one end of the driving component to the connecting groove.

5. A welding device for construction installation according to claim 4, characterized in that: The transmission assembly includes a driven shaft, which is symmetrically arranged in the connecting groove, one end of the driven shaft is rotatably connected to the side wall of the connecting groove, and the other end is connected to a connecting mechanism, and the connecting mechanism is connected to the driving rod at one end away from the driven shaft. A rotating shaft is rotatably connected to the side wall of the mounting frame, a half gear is installed on the rotating shaft, a driven gear is engaged with one side of the half gear, the driven gear is installed on the telescopic tube, a conveying unit is installed on the driven shaft, and the conveying unit is connected to the rotating shaft at one end away from the driven shaft.

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